baber/WOPTO huggingface dataset:
Patent JP-2018151696-A (JP)
Title: Free viewpoint movement display apparatus
Inventor: IWANE KAZUO
IPC: H04N5/232
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To enable continuous viewpoint movement without particular distortion when seeing texture stuck on a CG in a target image by free viewpoint, without using the CG.SOLUTION: A free viewpoint movement display apparatus comprises: a CV image acquiring unit 20 which performs a CV calculation which finds a CV (camera vector) value indicating three-dimensional coordinate values of a camera position and an attitude of a target image, and generates a CV image in which the CV value is added to the target image; a virtual three-dimensional space configuration unit 31 which disposes the plurality of CV images to which the CV value is added to a virtual space according to the three-dimensional coordinates; a viewpoint movement route image selection unit 32 which selects a plurality of image frames closest to scheduled viewpoint movement coordinates, with an appropriate interval along the scheduled viewpoint movement coordinates, from the plurality of CV images; and a start point and end point continuous image display unit 35 which converts viewpoint directions and viewpoint movement directions of the plurality of image frames to meet scheduled directions, sequentially combines the plurality of image frames, and generates a continuous image. The free viewpoint movement display apparatus displays an image with visually natural viewpoint movement and natural viewpoint direction movement by the continuous image.SELECTED DRAWING: Figure 14
Patent JP-2018151762-A (JP)
Title: Card processor, automatic transaction device, and card insertion port unit
Inventor: TADAMASA AKIHIRO
IPC: G06K13/06
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To maintain the reading performance of magnetic information of a card processor while preventing illegal reading of the magnetic information of a magnetic card.SOLUTION: A card processor includes: a card transport path through which a magnetic card is transported while being inserted into a card insertion port and discharged from the card insertion port; first and second magnetic field generation units for generating a disturbing magnetic field respectively in the vicinity of the card insertion port; and a control unit for controlling the operation of the first and second magnetic field generation units. The control unit causes the first magnetic field generation unit to continue the generation of the disturbing magnetic field and the second magnetic field generation unit to stop the disturbing magnetic field, when performing a predetermined operation on the magnetic card in the card transport path in a state in which the disturbing magnetic field is generated in the first magnetic filed generation unit and the second magnetic field generation unit.SELECTED DRAWING: Figure 3
Patent JP-2018150710-A (JP)
Title: Toilet seat device
Inventor: NAGANAWA YUKIYO
IPC: E03D9/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To mask more appropriately sound generated in using a toilet seat device.SOLUTION: Sound outputted from a speaker 29 is controlled by setting at least one of: a reproduction sound from a plurality of sound sources 35a to 35c; sound reproduction patterns 35x,35y of the plurality of sound sources 35a to 35c; and a sound volume, on the basis of a sound signal detected by a detecting microphone 28. Thereby, a sound generated in using a toilet seat device is detected, and a sound at least one of whose reproduction sound, sound reproduction pattern and sound volume is suitable for the detected sound can be outputted as a masking sound. Thus, various sounds generated in using the toilet seat device can be appropriately masked.SELECTED DRAWING: Figure 3
Patent JP-2018151917-A (JP)
Title: Control device
Inventor: NISHIYAMA YOSHIHIDE
IPC: G05B23/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for facilitating posterior analysis in a control device equipped with time series data collection and storage functions.SOLUTION: A control device comprises: a control operation unit that acquires input data from a control target and determines output data for a control target by executing a control operation based on the acquired input data; a manufacturing data acquisition unit that acquires manufacturing data from a manufacturing execution system associated with the control target; a time series database that stores at least a part of the input data, the output data, the operation data calculated in the control operation by the control operation unit, and the manufacturing data in a time series; and an external output unit that outputs a data set including an observation value including at least a part of input data, output data, and operation data and corresponding manufacturing data to the outside.SELECTED DRAWING: Figure 6
Patent JP-2018151579-A (JP)
Title: Musical sound signal generation system and method
Inventor: MOCHIDA YASUNORI
IPC: G10H1/12
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To generate an irregular noise signal having a sense of pitch.SOLUTION: The musical sound signal generating system is constituted by a white noise generating source for generating a white noise signal, a performance means for selectively designating a tone pitch and a sounding time point of a musical sound to be generated, a second infinite impulse response filter which inputs the white noise signal and outputs a filter output signal by passing the sound pitch designated by the performance means as the central frequency of the pass band, and a signal open/close means which outputs open/close output signal by passing the filter output signal at the sounding time point designated by the performance means.SELECTED DRAWING: Figure 1
Patent JP-2018156763-A (JP)
Title: Antenna for plasma generation and plasma processing apparatus including the same
Inventor: KUBOTA KIYOSHI
IPC: H05H1/46
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the impedance of an antenna, while eliminating the clearance occurring between a conductor element becoming a first electrode and a dielectric, by incorporating a capacitor in the antenna.SOLUTION: An antenna 3 for generating plasma P by feeding a high frequency current includes more than one conductor elements 31, an insulation element 32 provided between adjoining conductor elements 31, and insulating these conductor elements 31, and a capacitive element 33 electrically connected in series with the adjoining conductor elements 31. The capacitive element 33 has a first electrode 33A consisting of a part of one of the adjoining conductor elements 31, a dielectric 33C provided from the outer surface of the first electrode 33A across the outer surface of the insulation element 32, and a second electrode 33B electrically connected with the other of the adjoining conductor elements 31, and placed oppositely to the first electrode 33A via the dielectric 33C, where the dielectric 33C is a coating film CF composed of a dielectric material formed on the outer surface of the first electrode 33A.SELECTED DRAWING: Figure 2
Patent JP-2018157853-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2018160591-A (JP)
Title: Prober
Inventor: ISHIMOTO TAKASHI
IPC: H01L21/66
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a prober which can prevent electric discharge in the vicinity of a wafer surface when inspecting electrical characteristics of a semiconductor device and can also prevent temperature drop of the semiconductor device during the inspection.SOLUTION: An upper end of a first cylindrical member 72 is fixed to a lower face of a probe card 24. A body part 74A of a second cylindrical member 74 is fitted inside the first cylindrical member 72 so that the second cylindrical member 74 is slidable in a Z-direction along an inner face of the first cylindrical member 72. Gas supplied from a gas supply source 80 is introduced into the inside (a surrounded space 70A) of a surrounding member 70 via a gas introduction pipe 86. This increases the pressure around a probe 25. The second cylindrical member 74 is pushed upward by the pressure of the gas introduced in the surrounded space 70A so that the gas flows out of the surrounded space 70A from a gap between the second cylindrical member 74 and a wafer W.SELECTED DRAWING: Figure 2
Patent JP-2018162901-A (JP)
Title: Heat exchanger and air conditioner using the same
Inventor: SASAKI SHIGEYUKI
IPC: F16L41/03
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a heat exchanger comprising heat transfer pipes inserted into a vertical fin from a horizontal direction, since drift occurs in fluidization of refrigerant from a header to a plurality of heat transfer pipes, so as to be incapable of making use of a heat transfer area of the whole heat exchanger, it is difficult to reduce power consumption.SOLUTION: A heat exchanger includes an inflow side header, an outflow side header, a plurality of heat transfer pipes connecting between the headers, and a fin enlarging a heat transfer area of the heat transfer pipe. The inflow side header includes: a gas-liquid mixing part into which gas-liquid two-phase refrigerant flows through an inlet pipe; a plurality of header internal spaces arranged above the gas-liquid mixing unit, and partitioned in a vertical direction by a partition plate; and a plurality of communication flow passage directly communicating between the gas-liquid mixing part and each header internal space. To each header internal space, at least one heat transfer pipe is connected. Each communication flow passage has at least one aperture in the gas-liquid mixing part.SELECTED DRAWING: Figure 1
Patent JP-2018162960-A (JP)
Title: Food machine having vacuum cooling function
Inventor: MATSUMOTO HIRONORI
IPC: F25D16/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To attain food cooling where the weight and temperature of food are adjusted desirably, in a food machine having a vacuum cooling function.SOLUTION: A food machine having a vacuum cooling function includes decompression means 3 and pressure recovery means 4, and is configured to sequentially execute a first cooling step of decompressing a treatment tank 2 to vacuum-cool food F, and a second cooling step of further cooling the food F in a state of suppressing moisture evaporation compared to the first cooling step. The food machine includes a weight sensor 5 configured to detect a weight of the food F, and a food temperature sensor 6 configured to detect a temperature of the food F. The first cooling step is continuously performed until the weight of the food F in the treatment tank 2 becomes a target weight, and the second cooling step is continuously performed until the temperature of the food F in the treatment tank 2 becomes a target temperature.SELECTED DRAWING: Figure 1
Patent JP-2018168712-A (JP)
Title: Intake duct
Inventor: YAMAMOTO KAZUYA
IPC: F02M35/10
Filed: 2017-03-29
Abstract: To provide an intake duct which can change an intake path length by a simple constitution.SOLUTION: An intake duct 1 comprises: a duct main body 2 for sucking an air from the outside of a vehicle to an engine side via a suction port 20 which is opened toward a vehicle front part; an inside cylinder part 3 having an outside opening part 3o for sucking air from the outside of the vehicle, and an inside opening part 3i opened in the duct main body 2; and pivot parts (axial hole 25 and shaft part 35) arranged in the duct main body 2, and rotatably supporting the inside cylinder part 3. When traveling wind pressure is not lower than a prescribed value, the inside cylinder part 3 is arranged so that an axis Lof the inside cylinder part 3 progresses along an axis Ldirection of the duct main body 2, and rotates between a shortening position in which an intake flow passage for encapsulating at least a part of an internal space of the inside cylinder part 3 is formed in the internal space of the duct main body 2, and an elongation position which is arranged so as to block a region of the duct main body 2 at the suction port 20 side when the traveling wind pressure is lower than the prescribed value, and in which the intake flow passage is formed of the internal space of the inside cylinder part 3.SELECTED DRAWING: Figure 1
Patent JP-2017119163-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of causing a player to have various expectations for a game in an advantageous game state.SOLUTION: If a specific condition is satisfied, a sub CPU shifts a game state to an EG over 16 games. During the EG, if a predetermined condition is satisfied, a GG is added. If the GG is added, 16 games are again set to the number of games of the EG. Further, if a special condition is satisfied, the game state is shifted to an SEG where a subtraction of the number of games of the EG is stopped.SELECTED DRAWING: Figure 8
Patent JP-2018169294-A (JP)
Title: Ultrasonic measuring device and ultrasonic measuring method
Inventor: ONO YOSHIKI
IPC: G01S7/52
Filed: 2017-03-30
Abstract: To lower costs by facilitating generation of a composite waveform, and to easily change a measurable direction.SOLUTION: An ultrasonic measuring device comprises: a transmitter 3 having a plurality of vibrators arranged in an array; a timing adjusting and synchronizing circuit 13 for controlling transmission timing of the vibrators; a first group of vibrators 3-1, 3-2 and 3-3 transmitting ultrasonic waves at a first frequency among the plurality of vibrators; a second group of vibrators 3-6, 3-7 and 3-8 transmitting ultrasonic waves at a second frequency; a receiver 1 arranged where ultrasonic wave beams transmitted from the first group and second group of vibrators overlap each other; and an analyzer finding a reception time reference point from a phase of a signal obtained by the receiver 1 and finding the distance between the transmitter 3 and receiver 1 based upon the time when the transmitter 3 starts transmission and the reception time reference point.SELECTED DRAWING: Figure 4
Patent JP-2018176782-A (JP)
Title: Flight device
Inventor: MATSUE TAKENORI
IPC: B64C27/10
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a flight device capable of changing a flight direction and a flight speed without causing a base to tilt.SOLUTION: A flight device 10 comprises: a base 11; thrust generation modules 12; and module drivers 13. The multiple thrust generation modules 12 are arranged on the base, so as to surround a centroid of the base 11. The thrust generation module 12 comprises: a pair of a first fan part 21 and a second fan part 22. A propeller 211 of the first fan part 21 rotates in a first rotative direction, while a propeller 221 of the second fan part 22 rotates in a second rotative direction, which is opposite to the first rotative direction, so as to generate a thrust. The module driver 13 changes an angle of the thrust generation module 12 with respect to the base 11.SELECTED DRAWING: Figure 1
Patent JP-2018175074-A (JP)
Title: Game machine
Inventor: MAEJIMA TOSHIYUKI
IPC: A63F5/04
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can minimize misalignment of a projected image relative to an object, when the image is projected on the object by using a projector.SOLUTION: In a game machine according to the invention, an image processing part: decomposes a first virtual object into a plurality of second virtual objects; creates data of a predetermined viewpoint image which is projected on each of the second virtual objects, when a picture corresponding to a predetermined original image data is virtually projected from a predetermined direction onto each of the second virtual objects arranged in a virtual space; synthesizes each of the predetermined viewpoint image to creates data of a synthesized image projected on the first virtual object.SELECTED DRAWING: Figure 26
Patent JP-2018180190-A (JP)
Title: Photographing system
Inventor: SHIOMI RYO
IPC: H04N5/232
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To enable a person to be photographed to check an image photographed with photographing means even when a photographing system generates an image shot in which the person to be photographed turns their head to the side or obliquely with respect to a camera.SOLUTION: A photographing system 1 comprises: a surrounding body 20; first photographing means 12; second photographing means 35A; and a monitor 15. The first photographing means 12 is provided in a first area 23A extending in the vertical direction with a constant width on an inner surface of the surrounding body 20. The second photographing means 35A is provided in a second area 23B outside the first area 23A on the inner surface of the surrounding body 20. The monitor 15 is provided in the first area 23A on the inner surface of the surrounding area 20 and can display an image being photographed with the first photographing means 12 and/or the second photographing means 35A for checking.SELECTED DRAWING: Figure 3
Patent JP-2018176247-A (JP)
Title: Laser type soldering method and laser type soldering device
Inventor: KONO HIROSHI
IPC: B23K31/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To accurately control the output of a laser beam so that a soldering point is heated to a target temperature, thereby enabling high quality soldering.SOLUTION: A laser beam B is output along a predetermined control waveform C. When a measured temperature H1 of a soldering point P measured in a radiation thermometer 6 does not exceed a predetermined upper limit temperature H2, the control along the control waveform C is continued. When the measured temperature H1 exceeds the upper limit temperature H2, the control along the control waveform C is interrupted and the output of the laser beam B is reduced.SELECTED DRAWING: Figure 1
Patent JP-2018182238-A (JP)
Title: Work device
Inventor: ISHITANI YASUYUKI
IPC: H05K7/20
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a work device capable of easily preventing insertion of a dust through an open part of an exhaust part provided in a main body cover into a working space.SOLUTION: A component mounting device comprises an exhaust part 30 that exhausts an air in a working space 11S through an open part 17K provided in a ceiling surface 17a of a main body cover covering an upper direction of the working space 11S where a working is performed. The exhaust part comprises: an air blowing fan 52 arranged at a position overlapped to the open part 17K in a flat view; a fan cover 51 arranged in the upper direction of the air blowing fan 52; and a dust receiving part 53T that receives a dust DS dropping from the air blowing fan 52 while being arranged in a lower direction of an exhaust port 57 exhausting an air blown by the air blowing fan 52 and the air blowing fan 52.SELECTED DRAWING: Figure 10
Patent JP-2018180490-A (JP)
Title: Optical module
Inventor: SAEKI TOMOYA
IPC: G02B6/42
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of achieving a reduction in size.SOLUTION: An optical module 1 comprises: a wavelength variable LD 10 that emits laser beams L1 and L2 from a front face 11 and a back face 12, respectively; a first optical output port 61 that outputs the laser beam L1 emitted from the front face 11; a second optical output port 62 that outputs the laser beam L2 emitted from the back face 12; and a housing 2 that stores the LD 10 and has a first surface 2a provided with the optical output ports 61 and 62. The housing 2 has the first surface 2a, a second surface 2b facing the first surface 2a and being provided with electric connection terminals 60, and a pair of side surfaces 2c and 2d that connect the first surface 2a and the second surface 2b to each other. The wavelength variable LD 10 is mounted in a space formed by the first surface 2a, the second surface 2b, and the pair of side surfaces 2c and 2d, and the side surfaces 2c and 2d are not provided with the electric connection terminals 60.SELECTED DRAWING: Figure 1
Patent JP-2018183240-A (JP)
Title: Game machine
Inventor: TSUTSUMI KENICHI
IPC: A63F5/04
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of allowing a state of a power unit, a light emitting device, and a circuit related to the light-emitting circuit to be checked without executing a program.SOLUTION: An LED drive circuit 72b mounted on an LED board 72 drives an LED 21b so as to emit light when power is supplied to a slot machine and the slot machine is energized, and a sub-CPU 102 turns off the LED 21b, based on completion of preparation of control to the LED drive circuit 72b.SELECTED DRAWING: Figure 11
Patent JP-2018183797-A (JP)
Title: Chamfering method and device by means of laser of fragile material
Inventor: UEMORI NOBUTAKA
IPC: B23K26/064
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a working method and a device for the working method, which permits improvement, stability and reproducibility of a working quality, and the shortening of working time at the same time, in chamfering working by means of laser for preventing cracking, chipping, fissures or the like due to a shape of a working object of fragile material, in particular, due to a shape of an edge part.SOLUTION: A condensing spot of a laser beam is relatively scanned along an edge line of a working object. An irradiation direction thereof is a direction toward an original point of the coordinates, comprising x-axis set as a scanning direction of the working object, y-axis when setting a surface to be irradiated on the working object as xy-plane, and z-axis set as a normal direction of the xy-plane, from a point P(r,θ,φ) on a three-dimensional polar coordinates, and is in the range of 0<θ<π/2[rad] and π/2<φ≤π[rad].SELECTED DRAWING: Figure 1
Patent JP-2018183413-A (JP)
Title: Absorbent article
Inventor: ANDO TAKURO
IPC: A61F13/511
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article comprising preferable touch feeling, excellent in wearing feeling and having preferable appearance property.SOLUTION: There is provided an absorbent article comprising a top sheet, the top sheet comprising an irregular pattern having three-dimensional salient parts and recess parts. A part of the irregular pattern is formed of decoration embossments formed of decoration patterns in plan view, the decoration embossments are localized in both end parts in a width direction and distributed in a longitudinal direction at an equal interval, the decoration embossment on one end part and the decoration embossment on the other end part have a prescribed positional relationship.SELECTED DRAWING: Figure 1